Isn't It Romantic?
From Memory Alpha, the free Star Trek reference
Isn't It Romantic? is a song composed on Earth in the early 20th century.
Beverly Crusher chose the song for her dancing lesson with Data in 2367 when he wanted to learn to dance for Keiko Ishikawa and Miles O'Brien's wedding. (TNG: "Data's Day")
Isn't It Romantic is from the musical Love Me Tonight by the songwriting team of Rodgers and Hart.
